Computer Science

Learn more about the skills, certifications, and degrees to consider for a computer science career.

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[Featured Image] Two young professionals who followed computer science career paths work in an office, one sitting at a computer and the other standing over her and looking at the screen.
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5 Computer Science Career Paths

Explore computer science career paths in this helpful guide outlining academic requirements and salary information for 14 potential jobs in the field.

November 13, 2024

Article

[Featured Image] A c++ developer is sharing a project with a co-worker of an application to help improve a system.
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How to Become a C++ Developer

Find out how to become a C++ developer, the salary to expect, and the necessary skills, experience, and education you need to succeed in this role.

February 4, 2025

Article

[Featured Image] A young man sits at a laptop in a required class for his computer science degree.
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What Classes Are Required for a Computer Science Degree?

As the digital age continues to evolve, the pursuit of a computer science degree has become synonymous with a passport to opportunity. Learn more about what classes are required for a computer science degree.

January 29, 2025

Article

[Featured Image] After researching how to learn blockchain, an aspiring professional practices on a desktop computer located in a work environment, focused on the code displayed on the screen.

How To Learn Blockchain Programming

Blockchain programming is an in-demand skill in a developing industry. Explore learning options to help you reach your goals while suiting your learning style.

July 10, 2025

Article

[Featured Image]: A crypto analyst and a colleague work together in an office, analyzing cryptocurrency charts and data.

What Is a Crypto Analyst?

Explore the role of a crypto analyst, learn about what it takes to become one, and discover the skills you need to succeed in this role.

July 4, 2025

Article

[Featured Image] A crypto mining engineer and a colleague discussing progress in an office environment, analyzing cryptocurrency mining charts on a computer.

What Is a Crypto Mining Engineer and How Can You Become One?

A crypto mining engineer helps plan and install the infrastructure needed to support a cryptocurrency mining data center. Learn how crypto mining works and explore career options for working as a crypto mining engineer.

June 26, 2025

Article

[Featured Image] After researching how to learn blockchain, an aspiring professional practices on a desktop computer located in a work environment, focused on the code displayed on the screen.

How To Learn Blockchain Programming

Blockchain programming is an in-demand skill in a developing industry. Explore learning options to help you reach your goals while suiting your learning style.

July 10, 2025

Article

[Featured Image]: A crypto analyst and a colleague work together in an office, analyzing cryptocurrency charts and data.

What Is a Crypto Analyst?

Explore the role of a crypto analyst, learn about what it takes to become one, and discover the skills you need to succeed in this role.

July 4, 2025

Article

Explore popular computer science courses

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University of London

Skills you'll gain: Debugging, Computer Science, Computer Systems, Arithmetic, Computer Networking, Web Applications, Cybersecurity, Computer Graphics, Visualization (Computer Graphics), Computer Programming, Development Environment, Web Servers, Data Management, Servers, Maintainability, Computational Thinking, Mathematical Theory & Analysis, Javascript, General Mathematics, Problem Solving

Build toward a degree

4.2
Rating, 4.2 out of 5 stars
1.5K reviews

Beginner · Specialization · 1 - 3 Months

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IBM

Skills you'll gain: Jupyter, Web Scraping, Python Programming, Data Collection, Object Oriented Programming (OOP), Pandas (Python Package), Programming Principles, Data Structures, NumPy, Data Processing, Data Manipulation, Application Programming Interface (API), Data Import/Export, Computer Programming, Data Analysis

4.6
Rating, 4.6 out of 5 stars
42K reviews

Beginner · Course · 1 - 3 Months

Status: Free

Princeton University

Skills you'll gain: Java Programming, Computer Programming, Programming Principles, Java, Object Oriented Programming (OOP), Performance Testing, Algorithms, Computer Science, Data Structures, Computational Thinking, Animations, Debugging, Simulations

4.7
Rating, 4.7 out of 5 stars
1.3K reviews

Beginner · Course · 1 - 3 Months

[Featured Image] A person in their home office is on their laptop, working on getting a computer science certification.

What Is a Computer Science Certification?

Discover how a computer science certification may expand your computer science knowledge and bolster your career.

June 5, 2025

Article

[Featured Image] A computer scientist collaborates with a colleague in an office setting.

Computer Science Specializations: What Are They and How Can You Choose?

Computer science is a growing field with numerous opportunities for specialization. Learn about computer science specializations and explore job outlook details and salary information to help you choose the right specialty.

May 30, 2025

Article

[Feature Image] A prospective master’s degree learner researches MS in CS salary details on a laptop while planning their educational and career pathways.

MS in CS Salary

The MS in CS, or Master of Science in Computer Science, prepares you for many job opportunities. Learn about these roles and the average MS in CS salary in this growing field.

May 5, 2025

Article

[Video thumbnail] Computer Science Jobs

5 Entry-level Jobs You Can Get with a Computer Science Degree [VIDEO]

Are you studying computer science or considering it as a major? Watch this video and learn about five entry-level jobs in the computer science field.

April 8, 2025

Article

[Featured Image] Coworkers discuss the roles of data science vs. computer science in determining company processes and decisions.

Data Science vs. Computer Science: What’s the Difference?

Both data science and computer science are prominent technology fields today. Discover the similarities and differences between data science vs. computer science.

March 18, 2025

Article

[Featured Image] A programmer sits at a computer and uses R programming skills while a colleague stands at a computer desk in the background.

Essential R Programming Skills

Learn about R programming skills that can help you clean, manipulate, and analyze your data effectively. Explore which technical skills you might already possess and how to build new ones.

March 18, 2025

Article

[Featured Image] A quality assurance engineer is high fiving his team member during a break from their project.

7 In-Demand Skills Needed for Quality Assurance Engineer Jobs

Quality assurance (QA) engineers work with multiple teams to ensure that a product meets quality requirements before its release. Discover seven top skills you need and learn how you can develop them to succeed in this role.

March 18, 2025

Article

[Featured image] A product manager uses a painted door test to validate designs in an office.

Painted Door Test: A Method for Validating Product Ideas

The painted door test is an important user research method that can help you minimize risk while providing valuable insights into your product. Explore the method and how to use it effectively.

March 17, 2025

Article

[Featured Image] A group of college students gather around their professor in a classroom as she explains the relationship between cybersecurity and UX design.

Cybersecurity, UX Design, and You

Learn how cybersecurity and UX design intersect when creating digital applications, websites, and products.

February 10, 2025

Article

[Featured Image] A crypto mining engineer and a colleague discussing progress in an office environment, analyzing cryptocurrency mining charts on a computer.

What Is a Crypto Mining Engineer and How Can You Become One?

A crypto mining engineer helps plan and install the infrastructure needed to support a cryptocurrency mining data center. Learn how crypto mining works and explore career options for working as a crypto mining engineer.

June 26, 2025

Article

[Featured Image] A person in their home office is on their laptop, working on getting a computer science certification.

What Is a Computer Science Certification?

Discover how a computer science certification may expand your computer science knowledge and bolster your career.

June 5, 2025

Article

[Featured Image] A computer scientist collaborates with a colleague in an office setting.

Computer Science Specializations: What Are They and How Can You Choose?

Computer science is a growing field with numerous opportunities for specialization. Learn about computer science specializations and explore job outlook details and salary information to help you choose the right specialty.

May 30, 2025

Article

[Feature Image] A prospective master’s degree learner researches MS in CS salary details on a laptop while planning their educational and career pathways.

MS in CS Salary

The MS in CS, or Master of Science in Computer Science, prepares you for many job opportunities. Learn about these roles and the average MS in CS salary in this growing field.

May 5, 2025

Article

[Video thumbnail] Computer Science Jobs

5 Entry-level Jobs You Can Get with a Computer Science Degree [VIDEO]

Are you studying computer science or considering it as a major? Watch this video and learn about five entry-level jobs in the computer science field.

April 8, 2025

Article

[Featured Image] Coworkers discuss the roles of data science vs. computer science in determining company processes and decisions.

Data Science vs. Computer Science: What’s the Difference?

Both data science and computer science are prominent technology fields today. Discover the similarities and differences between data science vs. computer science.

March 18, 2025

Article

[Featured Image] A programmer sits at a computer and uses R programming skills while a colleague stands at a computer desk in the background.

Essential R Programming Skills

Learn about R programming skills that can help you clean, manipulate, and analyze your data effectively. Explore which technical skills you might already possess and how to build new ones.

March 18, 2025

Article

[Featured Image] A quality assurance engineer is high fiving his team member during a break from their project.

7 In-Demand Skills Needed for Quality Assurance Engineer Jobs

Quality assurance (QA) engineers work with multiple teams to ensure that a product meets quality requirements before its release. Discover seven top skills you need and learn how you can develop them to succeed in this role.

March 18, 2025

Article

[Featured image] A product manager uses a painted door test to validate designs in an office.

Painted Door Test: A Method for Validating Product Ideas

The painted door test is an important user research method that can help you minimize risk while providing valuable insights into your product. Explore the method and how to use it effectively.

March 17, 2025

Article

[Featured Image] A group of college students gather around their professor in a classroom as she explains the relationship between cybersecurity and UX design.

Cybersecurity, UX Design, and You

Learn how cybersecurity and UX design intersect when creating digital applications, websites, and products.

February 10, 2025

Article

Computer science is the study of computer hardware and software. As a discipline, it encompasses subjects from artificial intelligence and cryptography to computer engineering and software development. It touches various industries, including game development, financial services, and government.

With so many options and opportunities available, it can be tricky to know where to start. On Coursera, you'll find expert resources to support your goals, whether you're just starting or are ready to take the next step in your career. Explore computer science topics, including:

Ready to start learning? Explore our catalog of computer science, information systems, and artificial intelligence.

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